Visualization of arrangements of carbon atoms in graphene layers by Raman mapping and atomic-resolution TEM
Item Type Article
Authors Cong, Chunxiao; Li, Kun; Zhang, Xixiang; Yu, Ting
Citation Cong C, Li K, Zhang XX, Yu T (2013) Visualization of arrangements of carbon atoms in graphene layers by Raman mapping and atomic-resolution TEM. Sci Rep 3. doi:10.1038/srep01195.
Eprint version Publisher's Version/PDF
DOI 10.1038/srep01195
Publisher Springer Nature Journal Scientific Reports
Rights This work is licensed under a Creative Commons Attribution- NonCommercial-ShareALike 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by- nc-sa/3.0/
Download date 19/06/2023 03:03:11
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Link to Item http://hdl.handle.net/10754/325375
Supplementary Information for:
Visualization of arrangements of carbon atoms in graphene layers by Raman mapping and atomic-resolution TEM
Chunxiao Cong, 1Kun Li, 2Xi Xiang Zhang, 2Ting Yu, 1, 3, 4, *
1Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, (Singapore)
2Advanced Nanofabrication, Imaging and Characterization Core Lab, King Abdullah University of Science and Technology (KAUST), Thuwal 239955, Kingdom of Saudi Arabia
3Department of Physics, Faculty of Science, National University of Singapore, Singapore 117542, (Singapore)
4Graphene Research Centre, National University of Singapore, Singapore 117546, (Singapore)
Supporting information
Figure S1 Optical images of (a) a bilayer graphene flake exfoliated from single crystal graphite on the O2 plasma-treated substrate, (b) the graphene flake covered with a normal TEM grid after the first drop of IPA, (c) after the second of IPA, and (d) the graphene flake attached to the TEM grid after drying. The inset of (d) shows the Raman image of the carbon film supporting the flake.
Figure S2 Optical images of (a) graphene flakes exfoliated from HOPG on the O2
plasma-treated substrate, (b) graphene flakes covered with a normal TEM grid after the first drop of IPA, (c) after the second of IPA, and (d) the graphene flake attached to the TEM grid after drying.
